Search Results for author: Tao Yao

Found 6 papers, 2 papers with code

Online Influence Maximization under Decreasing Cascade Model

1 code implementation19 May 2023 Fang Kong, Jize Xie, Baoxiang Wang, Tao Yao, Shuai Li

The effect is neglected by previous OIM works under IC and linear threshold models.

FiLM: Frequency improved Legendre Memory Model for Long-term Time Series Forecasting

2 code implementations18 May 2022 Tian Zhou, Ziqing Ma, Xue Wang, Qingsong Wen, Liang Sun, Tao Yao, Wotao Yin, Rong Jin

Recent studies have shown that deep learning models such as RNNs and Transformers have brought significant performance gains for long-term forecasting of time series because they effectively utilize historical information.

Dimensionality Reduction Time Series +1

Developing Univariate Neurodegeneration Biomarkers with Low-Rank and Sparse Subspace Decomposition

no code implementations26 Oct 2020 Gang Wang, Qunxi Dong, Jianfeng Wu, Yi Su, Kewei Chen, Qingtang Su, Xiaofeng Zhang, Jinguang Hao, Tao Yao, Li Liu, Caiming Zhang, Richard J Caselli, Eric M Reiman, Yalin Wang

With hippocampal UMIs, the estimated minimum sample sizes needed to detect a 25$\%$ reduction in the mean annual change with 80$\%$ power and two-tailed $P=0. 05$ are 116, 279 and 387 for the longitudinal $A\beta+$ AD, $A\beta+$ mild cognitive impairment (MCI) and $A\beta+$ CU groups, respectively.

Efficient Discrete Supervised Hashing for Large-scale Cross-modal Retrieval

no code implementations3 May 2019 Tao Yao, Xiangwei Kong, Lianshan Yan, Wenjing Tang, Qi Tian

In this paper, to address above issues, we propose a supervised cross-modal hashing method based on matrix factorization dubbed Efficient Discrete Supervised Hashing (EDSH).

Cross-Modal Retrieval Quantization +1

Online Learning and Decision-Making under Generalized Linear Model with High-Dimensional Data

no code implementations7 Dec 2018 Xue Wang, Mike Mingcheng Wei, Tao Yao

We propose a minimax concave penalized multi-armed bandit algorithm under generalized linear model (G-MCP-Bandit) for a decision-maker facing high-dimensional data in an online learning and decision-making process.

Decision Making

Minimax Concave Penalized Multi-Armed Bandit Model with High-Dimensional Covariates

no code implementations ICML 2018 Xue Wang, Mingcheng Wei, Tao Yao

In addition, we develop a linear approximation method, the 2-step Weighted Lasso procedure, to identify the MCP estimator for the MCP-Bandit algorithm under non-i. i. d.

Decision Making Vocal Bursts Intensity Prediction

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